I swear I saw this on Transworld Sport about twenty years ago. It was a tennis-like game, using a football (soccer) ball. The players had to stay on their bikes, doing wheelies to catch the ball and flick it back.

I've never seen it since. The closest I could find was more like polo (with bikes and footballs).

Surely someone else has seen it?

(I wanted to create tags sport-identification and obscure, but don't have the points.)

Another sport that includes bicycles and a ball is cycle ball. However, in this sport the the ball is not played over the net, either. (Similarly as in cycle polo, which you have mentioned.)
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MartinFeb 27 '14 at 11:04

1

You wrote: I wanted to create tags sport-identification and obscure, but don't have the points. Creation of a tag for identifying some sport was discussed here. See also the meta-thread linked in the comments there. The questions of this type, which I have seen, were tagged (international-sports).
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MartinFeb 27 '14 at 11:33

I don´t exactly know, but can you write something like cycle net or cycle tennis?
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peter.hNov 17 '14 at 9:45